1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.dao.orm;
24  
25  /**
26   * <a href="ProjectionFactoryUtil.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   */
30  public class ProjectionFactoryUtil {
31  
32      public static Projection alias(Projection projection, String alias) {
33          return getProjectionFactory().alias(projection, alias);
34      }
35  
36      public static Projection avg(String propertyName) {
37          return getProjectionFactory().avg(propertyName);
38      }
39  
40      public static Projection count(String propertyName) {
41          return getProjectionFactory().count(propertyName);
42      }
43  
44      public static Projection countDistinct(String propertyName) {
45          return getProjectionFactory().countDistinct(propertyName);
46      }
47  
48      public static Projection distinct(Projection projection) {
49          return getProjectionFactory().distinct(projection);
50      }
51  
52      public static ProjectionFactory getProjectionFactory() {
53          return _projectionFactory;
54      }
55  
56      public static Projection groupProperty(String propertyName) {
57          return getProjectionFactory().groupProperty(propertyName);
58      }
59  
60      public static Projection max(String propertyName) {
61          return getProjectionFactory().max(propertyName);
62      }
63  
64      public static Projection min(String propertyName) {
65          return getProjectionFactory().min(propertyName);
66      }
67  
68      public static ProjectionList projectionList() {
69          return getProjectionFactory().projectionList();
70      }
71  
72      public static Projection property(String propertyName) {
73          return getProjectionFactory().property(propertyName);
74      }
75  
76      public static Projection rowCount() {
77          return getProjectionFactory().rowCount();
78      }
79  
80      public static Projection sum(String propertyName) {
81          return getProjectionFactory().sum(propertyName);
82      }
83  
84      public void setProjectionFactory(ProjectionFactory projectionFactory) {
85          _projectionFactory = projectionFactory;
86      }
87  
88      private static ProjectionFactory _projectionFactory;
89  
90  }